Public engineering firm directory

Find engineering consulting firms by capability and location.

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Ackerman-Estvold Engineering & Management Consulting, Inc.

Minot, ND

architects + engineers

WebsitePhone4 offices3 projects1 leaders1 credentials1 publications

Project: Big M Building Reimagining

Service: Civil EngineeringService: Traffic & Transportation EngineeringService: Land Planning & DevelopmentIndustry: GovernmentIndustry: EducationType: Civil Engineering+43 more

Adkins Engineering and Surveying

Klamath Falls, OR

Serving S. Oregon and N. California Since 1983

Website1 office6 projects3 leaders3 credentialsFounded 1983Size Estimate: 15-25 employees

Project: Klamath Irrigation District - C-Flume Replacement

Service: Civil EngineeringService: Land Development PlanningService: Transportation SystemsIndustry: GovernmentIndustry: WastewaterType: Civil Engineering+37 more

Alpha Sieger Engineering Services

Gaithersburg, MD

Expert Transportation Engineering & Construction Management Services

WebsitePhone1 office2 projects1 leadersFounded 2014Updated Jun 2026

Project: DDOT Federal-Aid Citywide Pavement Restoration IDIQ Contract

Service: Transportation, Traffic, and Safety StudiesService: Vision Zero StudiesService: Highway Safety Improvement Program (HSIP) StudiesIndustry: Highways & RoadsIndustry: TransportationType: Transportation Engineering+11 more

Alta Environmental & Infrastructure

Tucson, AZ

Partnering to Build & Protect What Matters Most

WebsitePhone5 offices10 projects14 leaders3 credentialsSize Estimate: 250-999 employees

Project: ADOT I-10 Tucson Reconstruction

Service: Civil EngineeringService: Site Civil DesignService: Grading, Drainage & Stormwater ManagementIndustry: InfrastructureIndustry: CommercialType: Civil Engineering+30 more

Anthem Consulting Engineers, PLLC

Orlando, FL

Safety focused. Mobility Driven.

Website1 office4 leaders2 credentialsFounded 2021Size Estimate: 1-25 employeesUpdated Jun 2026

Service detail: Roadway Design

Service: Roadway DesignService: Minor highway design (FDOT Work Group 3.1)Service: Major highway design (FDOT Work Group 3.2)Industry: Highways & RoadsIndustry: TransportationType: Transportation Engineering+72 more

Argis Solutions, Inc.

Aurora, CO

The no-nonsense spatial partner.

Website1 office5 projects1 leaders3 credentialsFounded 2016Updated Jun 2026

Project: City of Laramie, Wyoming ArcGIS Modernization

Service: GIS Assessments & System Health ChecksService: Services for ArcGIS OnlineService: Jumpstart for ArcGIS OnlineIndustry: GovernmentIndustry: FederalType: Software Engineering+13 more

Austin Tsutsumi & Associates, Inc.

Honolulu, HI

Making Change Possible

WebsitePhone2 offices7 leaders5 credentialsFounded 1934Size Estimate: 50-99 employees

Service detail: Civil Engineering

Service: Civil EngineeringService: Land DevelopmentService: Public WorksIndustry: Land DevelopmentIndustry: TransportationType: Civil Engineering+26 more

BCC Engineering, LLC

Miami, FL

More Options. Fewer Surprises. Better Outcomes.

WebsitePhone14 officesUpdated Jun 2026

Service detail: Highway Design

Service: Highway DesignService: Geometric DesignService: Drainage Design and PermitsIndustry: TransportationIndustry: Highways & RoadsType: Transportation Engineering+40 more

BHC, Inc.

Overland Park, KS

No Problem

Website4 officesUpdated Jun 2026

Service detail: Development

Service: DevelopmentService: Site Due DiligenceService: Civil Site DesignIndustry: GovernmentIndustry: InfrastructureType: Civil Engineering+51 more

Barton & Loguidice

Syracuse, NY

The Experience to Listen. The Power to Solve.

WebsitePhone1 office5 projects1 leaders5 credentials5 publications

Project: Rome Water Pollution Control Facility Anaerobic Digestion and Combined Heat and Power Improvements

Service: Water ResourcesService: Water Supply EngineeringService: Wastewater & Water Resource RecoveryIndustry: GovernmentIndustry: FederalType: Architecture & Engineering+61 more

Brindley Pieters & Associates, Inc.

Maitland, FL

Serving our clients for over 30 years.

WebsitePhone5 offices15 projects10 leaders7 credentialsFounded 1991

Project: Tampa International Airport

Service: AviationService: Taxiway DesignService: Apron DesignIndustry: AviationIndustry: AirportsType: Civil Engineering+57 more

Burton Planning Services

Westerville, OH

Providing sustainable planning and environmental solutions.

WebsitePhone1 office4 projects1 leaders5 credentialsFounded 2008

Project: Livingston MT Growth Policy

Service: Community Planning and DevelopmentService: Comprehensive PlansService: Land Use Planning and Growth PoliciesIndustry: GovernmentIndustry: TransportationType: Transportation Engineering+23 more

CHA Consulting, Inc.

Albany, NY

Finding a better way.

Website1 office10 leaders3 credentialsFounded 1952Size Estimate: 2,100 employeesUpdated Jun 2026

Service detail: Transportation Solutions

Service: Transportation SolutionsService: Accelerated Bridge Construction (ABC) Design & ConsultingService: Bridge Design & AnalysisIndustry: TransportationIndustry: Highways & RoadsType: Architecture & Engineering+182 more

CHS Consulting Group

Oakland, CA

Transportation Moves Us!

WebsitePhone4 offices4 projects1 leadersUpdated Jun 2026

Project: BART Oakland Airport Connector

Service: Transportation PlanningService: Areawide PlanningService: Corridor PlanningIndustry: AviationIndustry: GovernmentType: Transportation Engineering+30 more

CME Associates

Parlin, NJ

Local knowledge. World-class design.

Website7 offices12 leaders1 credentialsFounded 1983Size Estimate: 250-499 employeesUpdated Jun 2026

Service detail: Municipal Engineering Services

Service: Municipal Engineering ServicesService: Municipal Project Planning & RepresentationService: Construction Management & Site ObservationIndustry: GovernmentIndustry: InfrastructureType: Civil Engineering+30 more

Collier Engineering Co., Inc.

Nashville, TN

Solutions Engineered to Last

WebsitePhone1 office4 projects3 leaders2 credentialsFounded 1981

Project: Manley Lane Roundabout - Williamson County

Service: Planning + DevelopmentService: Site Due Diligence StudiesService: Entitlement / Rezoning ServicesIndustry: TransportationIndustry: BridgesType: Civil Engineering+49 more

Consensus Systems Technologies Corporation

New York, NY

A leader in applying systems engineering to Intelligent Transportation Systems (ITS)

WebsitePhone1 office8 projects10 leaders3 credentialsFounded 2001

Project: New York Statewide ITS Architecture

Service: Systems EngineeringService: Systems Engineering AnalysisService: Procurement Document PreparationIndustry: TransportationIndustry: GovernmentType: Transportation Engineering+15 more

Creighton Manning Engineering, LLP

Albany, NY

Engineers | Planners | Surveyors

WebsitePhone1 office6 projects3 leaders8 credentialsFounded 1965

Project: Suffern Lane and Hammond Road Improvements

Service: Transportation Infrastructure EngineeringService: Bridge and Structure DesignService: Highway and Roundabout DesignIndustry: GovernmentIndustry: InfrastructureType: Civil Engineering+25 more

DAMA Consultants, Inc.

Chicago, IL

Transportation Engineering, Traffic Engineering, and Transportation Planning

WebsitePhone1 office7 projects17 credentials2 publicationsFounded 2010

Project: IDOT District 1 Databank Management Consultant (IHIS)

Service: Traffic Planning and EngineeringService: Traffic Signal Design and TimingService: Traffic Forecasting and Impact AssessmentsIndustry: TransportationIndustry: Highways & RoadsType: Transportation Engineering+26 more

DKS Associates

Oakland, CA

Shaping a Smarter Transportation Experience

Website8 offices7 projects1 leaders22 credentials4 publicationsFounded 1979

Project: Bellevue Downtown Multimodal Plan

Service: Transportation Planning & AnalysisService: Multimodal Corridor StudiesService: Traffic Impact StudiesIndustry: TransportationIndustry: Highways & RoadsType: Transportation Engineering+58 more

DMF Engineering PLLC

New York, NY

Civil Engineering for a Resilient New York

Website1 office1 projects1 leaders1 credentials1 publicationsUpdated Jun 2026

Project: Arverne East - Buildings E & I and Parking Lot 3

Service: Site Development & Infrastructure PlanningService: Preliminary Site AnalysisService: Site Grading & Drainage DesignIndustry: Affordable HousingIndustry: Multifamily ResidentialType: Civil Engineering+14 more

DTIS, LLC

Our experts bridge the gap between concept development and delivery

Website2 leaders1 credentialsFounded 2008Updated Jun 2026

Service detail: Air Traffic Management

Service: Air Traffic ManagementService: Air Traffic Operation IntegrationService: NAS Policy ExpertiseIndustry: Automation & ControlsIndustry: AviationType: Automation & Controls+22 more

Davis Martin Powell Associates

Let our experience make yours better.

Website6 projectsFounded 1965Size Estimate: 50-199 employeesUpdated Jun 2026

Project: Butner Street & Sidewalk Improvements

Service: Civil EngineeringService: Land & Site DevelopmentService: Municipal InfrastructureIndustry: GovernmentIndustry: InfrastructureType: Civil Engineering+30 more

Dorsey & Dorsey Engineering, Inc.

Mobile, AL

Integrity Quality Excellence

Website1 office1 projects1 leadersUpdated Jun 2026

Project: Runway/Taxiway/Apron Restoration

Service: Aviation EngineeringService: Airfield DesignService: Airfield LightingIndustry: AviationIndustry: DefenseType: Civil Engineering+15 more